What is a common risk if you ignore safety practices when building robotics hardware?

• A. The robot will automatically obey rules.
• B. Increased risk of injury or damage.
• C. The battery will last longer.
• D. The competition will be easier.

Answer: (B)

Not following safety practices when building robotics hardware increases the likelihood of personal injury and equipment damage. Safety steps, such as powering down before wiring, ensuring proper insulation and guards, securing loose parts, and handling batteries carefully, are aimed at preventing hazards like electrical shocks, short circuits, overheating, cuts, and crush injuries. Ignoring them can lead to battery fires or explosions, damaged components, or injuries from sharp edges or moving parts. So the most fitting outcome is an increased risk of injury or damage. The other ideas don’t fit because neglecting safety doesn’t cause the robot to automatically obey rules, won’t extend battery life, and won’t make competitions easier.